Engine filter



FIG. 1 is a perspective top view of the engine filter showing our new design;

FIG. 2 is a perspective bottom view of the engine filter;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a side view thereof, all side views being identical, except for the differences of the rounded protruding features. 

The ornamental design of the engine filter, as shown and described. 